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zhenek [66]
2 years ago
13

Please help I can't understand and my teacher is not explaining properly.

Mathematics
1 answer:
ludmilkaskok [199]2 years ago
7 0

Answer:

B=100

Step-by-step explanation:

The given circle is

Consider the triangle AOB, Using the triangle sum property, we get

AOB+AOB+BOA=180

Substitute ABO=55 and BAO=45 we get

AOB+55+45=180

AOB+100=180

AOB+100-100=180-100

AOB=80

Here AOB and AOC are supplementary angles

The sum of the supplementary angles is 180 degrees.

AOB+AOC=180

Substitute AOB=80 we get

80+AOC=180

80+ AOC-80=180-80

AOC=100

Now consider the Central angle AOC  and intercepted arc AC.

mAOC=mAC

Substitute m AOC=100 and mAC=b we get

100=b

Hence the value of b is 100 degrees.

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Answer:

96 bales

Step-by-step explanation:

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You must multiply 6 by 64, which is 384.

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Therefore, the answer is 96.

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If there are 6 candidates in an election and voters are asked to rank all of the candidates, how many different pairwise compari
Svetach [21]

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15 pairwise comparisons; 30 pairwise rankings.

Step-by-step explanation:

Each of the 6 candidates can be ranked #1 in relation to the other 5, for a total of 30 pairwise rankings.

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. A pitcher’s mound on a women’s softball field is 43 feet from home plate and the distance between the bases is 60 feet. How fa
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Answer:

42.43 ft

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